下列关于染色体、DNA、基因的叙述,不正确的是( )
— Can you speak English?
— _______. But I can speak Chinese.
如图把含有生长素的琼脂小块,分别放在甲、乙、丙三株幼苗切面端的不同位置上,然后从左侧给予光照。此实验的结果不会是
—Yes, that might ____ why he didn't do well in the test.
一窝小猪中有白毛猪和黑毛猪,是一种动物行为。(判断对错)